\[Sum]

  • Unicode: 2211.
  • Alias: sum.
  • Compound operator with builtin evaluation rules.
  • is by default interpreted as Sum[f,{i,imax}].
  • is by default interpreted as Sum[f,{i,imin,imax}].
  • Not the same as the Greek letter \[CapitalSigma].

See Also

\[Product]  \[Integral]  \[DifferenceDelta]  \[CapitalSigma]

Tutorials

Introduced in 1996
(3.0)